Water Filtration & Treatment in Hillsboro Beach

A small town with its own water department

Many small coastal towns buy water from a bigger neighbor. Hillsboro Beach does not. The town on Hillsboro Mile runs its own Water Department, headed by a water plant superintendent, with its physical address at 925 E. Sample Road in Pompano Beach on the mainland. Town Hall stays on the island at 1210 Hillsboro Mile.

Those numbers come from the town's Water Department page. Questions about the water can also be raised at the Town Commission meeting, held the first Tuesday of each month at 9:00 a.m., according to the report.

Source and treatment, in plain words

The 2025 report describes a short, simple chain:

1. Source: groundwater wells drawing from the Biscayne Aquifer at a depth of 104 feet.
2. Softening: the water is treated to remove hardness.
3. Disinfection: it is then chlorinated. The results table lists chlorine, not chloramines, at a running annual average of 2.25 ppm, with results from 1.8 to 2.8 ppm against a limit of 4.0.

That last point matters when you shop for a filter. Several nearby utilities, including Delray Beach and Boynton Beach, use chloramine. Hillsboro Beach's report lists chlorine, which standard activated carbon handles well. See chlorine and chloramine filters in Hillsboro Beach.

The 2025 report also notes that the Florida Department of Environmental Protection ran a Source Water Assessment on the town's system in 2025 and identified three potential sources of contamination near the wells, with susceptibility levels from low to high. The results are posted on DEP's Source Water Assessment and Protection Program website. That is a planning tool for the utility, not a finding that anything reached your tap. For a homeowner, the practical takeaway is simple: the town's report describes the system as a whole, and a test at your own faucet shows how that water arrives after it travels the town's lines along Hillsboro Mile and through your building's plumbing. Older plumbing, a long run to the top floor of a condo, or a water heater that sits unused for months can all change what you notice.

Numbers from the 2025 Water Quality Report

• Total trihalomethanes (TTHM): highest locational running annual average 67.2 ppb, measured at 1236 Hillsboro Mile, against a limit of 80. Individual results ran from 39.7 to 84.8 ppb. The report explains that one 2025 sample reached 84.8 ppb, but there was no violation because annual averages at all sites were at or below the limit.
• Haloacetic acids (HAA5): 19 ppb highest average, limit 60.
• Fluoride: 0.56 ppm (September 2024 sample).
• Sodium: 15.7 ppm.
• Lead and copper: 90th percentile lead 1.5 ppb and copper 0.029 ppm (September 2024), with no sites over the action level.

The report also discloses a missed monitoring requirement: one nitrate and nitrite sample due in September 2025 was not taken. Sampling resumed on March 19, 2026, with follow-up scheduled for September 18, 2026. The most recent listed nitrate result is 0.23 ppm against a limit of 10.

Fluoride: read the report and the law together

The report's introduction says the water is fluoridated for dental health. Separately, Florida's SB 700, effective July 1, 2025, prohibits adding any additive to a public water supply that is not for the explicit purpose of improving water quality. If fluoride matters to you either way, ask the Water Department what it is doing today. See fluoride filters in Hillsboro Beach.

Irrigation on a barrier island

The town's rate schedule lists separate domestic and irrigation categories, so many properties water their landscaping with town water through an irrigation account. Broward County's year-round rules limit landscape irrigation to two days a week, and never during the day. If your property instead uses a private irrigation well, that water is untreated. See orange stains and well water in Hillsboro Beach.

What fits a Hillsboro Beach home or condo

• Single-family home on Hillsboro Mile: a whole-home carbon system for chlorine at every tap, often with under-sink alkaline RO in the kitchen.
• Condo unit: under-sink RO, since main-line changes usually need building approval.
• Building or business: a plan built from testing. Because the town already softens the water, a softener is a case-by-case question.

Every Hillsboro Beach topic, and how to book

Systems: whole-home filtration, water softeners, under-sink RO, best drinking water system, softener vs. filter.

Problems: chlorine and chloramine, rotten-egg smell, orange stains, hard water spots, dry skin after showering, PFAS, fluoride, well water.

Costs: filtration, reverse osmosis, softener. Testing: home water testing.

Call, text or WhatsApp Jorge at (305) 793-5974. Living Water offers financing through its financing partners; you apply with a credit application, and a co-applicant can apply with you.

Updated 2026-10-17 · Living Waters · Jorge Canela, Water Quality Specialist